Altera cyclone V Technical Reference page 722

10-12
STM
h2f_dbg_apb_PWRITE
STM
The STM has 28 event pins,
FPGA-CTI
The FPGA-CTI allows the FPGA to send and receive triggers from the debug system.
Table 10-3: FPGA-CTI Signal Description Table
The following table lists the signal descriptions between the FPGA-CTI and FPGA.
h2f_cti_trig_in[8]
h2f_cti_trig_in_ack[8]
h2f_cti_trig_out[8]
h2f_cti_trig_out_ack[8]
h2f_cti_clk
h2f_cti_fpga_clk_en
h2f_cti_asicctl[8]
Related Information
ARM Infocenter
For more information about the cross-trigger interface
Altera Corporation
Signal
f2h_stm_hw_events[28]
Signal
Select whether read or write to system APB port
• 0 - System APB port read from DAP
• 1 - System APB Port write to DAP
, for FPGA to trigger events to STM.
Trigger input from FPGA
ACK signal to FPGA
Trigger output to FPGA
ACK signal from FPGA
Clock input from FPGA
Clock enable driven by FPGA
Signal from FPGA
Description
Description
CoreSight Debug and Trace
cv_5v4
2016.10.28
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